Profiling Report

Dataset statistics

Number of variables	23
Number of observations	1400
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	251.7 KiB
Average record size in memory	184.1 B

Variable types

Numeric	23

Alerts

`citric acid` is highly overall correlated with `fixed acidity` and 2 other fields	High correlation
`fixed acidity` is highly overall correlated with `citric acid` and 1 other fields	High correlation
`free sulfur dioxide` is highly overall correlated with `total sulfur dioxide`	High correlation
`pH` is highly overall correlated with `citric acid` and 1 other fields	High correlation
`total sulfur dioxide` is highly overall correlated with `free sulfur dioxide`	High correlation
`volatile acidity` is highly overall correlated with `citric acid`	High correlation
`id` is uniformly distributed	Uniform
`id` has unique values	Unique
`feat01` has unique values	Unique
`feat02` has unique values	Unique
`feat03` has unique values	Unique
`feat04` has unique values	Unique
`feat05` has unique values	Unique
`feat06` has unique values	Unique
`feat07` has unique values	Unique
`feat08` has unique values	Unique
`feat09` has unique values	Unique
`feat10` has unique values	Unique
`citric acid` has 119 (8.5%) zeros	Zeros

Reproduction

Analysis started	2024-02-05 20:39:34.019758
Analysis finished	2024-02-05 20:40:45.261744
Duration	1 minute and 11.24 seconds
Software version	ydata-profiling vv4.6.4
Download configuration	config.json

id
Real number (ℝ)

UNIFORM UNIQUE

Distinct	1400
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	700.5

Minimum	1
Maximum	1400
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	1
5-th percentile	70.95
Q1	350.75
median	700.5
Q3	1050.25
95-th percentile	1330.05
Maximum	1400
Range	1399
Interquartile range (IQR)	699.5

Descriptive statistics

Standard deviation	404.2895
Coefficient of variation (CV)	0.57714418
Kurtosis	-1.2
Mean	700.5
Median Absolute Deviation (MAD)	350
Skewness	0
Sum	980700
Variance	163450
Monotonicity	Strictly increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	1	0.1%
931	1	0.1%
939	1	0.1%
938	1	0.1%
937	1	0.1%
936	1	0.1%
935	1	0.1%
934	1	0.1%
933	1	0.1%
932	1	0.1%
Other values (1390)	1390	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	1	0.1%
2	1	0.1%
3	1	0.1%
4	1	0.1%
5	1	0.1%
6	1	0.1%
7	1	0.1%
8	1	0.1%
9	1	0.1%
10	1	0.1%

Value	Count	Frequency (%)
1400	1	0.1%
1399	1	0.1%
1398	1	0.1%
1397	1	0.1%
1396	1	0.1%
1395	1	0.1%
1394	1	0.1%
1393	1	0.1%
1392	1	0.1%
1391	1	0.1%

alcohol
Real number (ℝ)

Distinct	73
Distinct (%)	5.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	10.448952

Minimum	8.4
Maximum	15
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	8.4
5-th percentile	9.2
Q1	9.6
median	10.2
Q3	11.1
95-th percentile	12.5
Maximum	15
Range	6.6
Interquartile range (IQR)	1.5

Descriptive statistics

Standard deviation	1.0880099
Coefficient of variation (CV)	0.10412622
Kurtosis	0.15427588
Mean	10.448952
Median Absolute Deviation (MAD)	0.7
Skewness	0.8476502
Sum	14628.533
Variance	1.1837655
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
9.5	84	6.0%
9.4	83	5.9%
9.6	76	5.4%
9.7	68	4.9%
9.3	62	4.4%
9.9	56	4.0%
9.8	54	3.9%
10.1	51	3.6%
10.3	42	3.0%
9.2	40	2.9%
Other values (63)	784	56.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
8.4	1	0.1%
8.5	1	0.1%
8.6	2	0.1%
8.7	1	0.1%
8.8	1	0.1%
8.8	2	0.1%
8.9	12	0.9%
8.95	1	0.1%
9	13	0.9%
9.1	33	2.4%

Value	Count	Frequency (%)
15	1	0.1%
14.1	3	0.2%
13.9	3	0.2%
13.7	2	0.1%
13.66666667	1	0.1%
13.6	2	0.1%
13.4	2	0.1%
13.3	7	0.5%
13.2	1	0.1%
13.1	4	0.3%

chlorides
Real number (ℝ)

Distinct	180
Distinct (%)	12.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.088066429

Minimum	0.002
Maximum	0.611
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0.002
5-th percentile	0.052
Q1	0.068
median	0.079
Q3	0.092
95-th percentile	0.13205
Maximum	0.611
Range	0.609
Interquartile range (IQR)	0.024

Descriptive statistics

Standard deviation	0.051300686
Coefficient of variation (CV)	0.58252262
Kurtosis	39.562744
Mean	0.088066429
Median Absolute Deviation (MAD)	0.011
Skewness	5.5429872
Sum	123.293
Variance	0.0026317604
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.074	48	3.4%
0.084	41	2.9%
0.071	39	2.8%
0.078	35	2.5%
0.076	35	2.5%
0.088	34	2.4%
0.064	33	2.4%
0.08	33	2.4%
0.07	32	2.3%
0.077	32	2.3%
Other values (170)	1038	74.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.002	2	0.1%
0.031	1	0.1%
0.032	2	0.1%
0.034	2	0.1%
0.035	1	0.1%
0.039	5	0.4%
0.04	4	0.3%
0.041	2	0.1%
0.042	2	0.1%
0.043	1	0.1%

Value	Count	Frequency (%)
0.611	1	0.1%
0.61	2	0.1%
0.464	1	0.1%
0.457	1	0.1%
0.424	1	0.1%
0.423	1	0.1%
0.415	1	0.1%
0.413	1	0.1%
0.411	1	0.1%
0.404	1	0.1%

citric acid
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	75
Distinct (%)	5.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.26661429

Minimum	0
Maximum	1
Zeros	119
Zeros (%)	8.5%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0.09
median	0.26
Q3	0.42
95-th percentile	0.5905
Maximum	1
Range	1
Interquartile range (IQR)	0.33

Descriptive statistics

Standard deviation	0.19278174
Coefficient of variation (CV)	0.72307354
Kurtosis	-0.68103525
Mean	0.26661429
Median Absolute Deviation (MAD)	0.16
Skewness	0.35013263
Sum	373.26
Variance	0.037164798
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	119	8.5%
0.49	56	4.0%
0.24	45	3.2%
0.02	39	2.8%
0.26	36	2.6%
0.08	34	2.4%
0.1	33	2.4%
0.31	30	2.1%
0.3	30	2.1%
0.39	29	2.1%
Other values (65)	949	67.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	119	8.5%
0.01	26	1.9%
0.02	39	2.8%
0.03	26	1.9%
0.04	27	1.9%
0.05	22	1.6%
0.06	25	1.8%
0.07	20	1.4%
0.08	34	2.4%
0.09	23	1.6%

Value	Count	Frequency (%)
1	2	0.1%
0.78	1	0.1%
0.76	3	0.2%
0.74	2	0.1%
0.73	2	0.1%
0.7	1	0.1%
0.69	1	0.1%
0.68	8	0.6%
0.67	2	0.1%
0.66	16	1.1%

density
Real number (ℝ)

Distinct	676
Distinct (%)	48.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.99647934

Minimum	0.98064
Maximum	1.01315
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0.98064
5-th percentile	0.9849
Q1	0.9879
median	0.996575
Q3	1.0054425
95-th percentile	1.0084
Maximum	1.01315
Range	0.03251
Interquartile range (IQR)	0.0175425

Descriptive statistics

Standard deviation	0.0083558371
Coefficient of variation (CV)	0.0083853591
Kurtosis	-1.351441
Mean	0.99647934
Median Absolute Deviation (MAD)	0.00874
Skewness	0.050165337
Sum	1395.0711
Variance	6.9820013 × 10^-5
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.0076	13	0.9%
0.9978	13	0.9%
0.9968	13	0.9%
1.0072	12	0.9%
0.9972	11	0.8%
0.9988	11	0.8%
0.9882	11	0.8%
0.9876	11	0.8%
0.9962	11	0.8%
0.998	11	0.8%
Other values (666)	1283	91.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.98064	1	0.1%
0.9816	1	0.1%
0.98191	1	0.1%
0.9822	2	0.1%
0.9824	1	0.1%
0.98252	1	0.1%
0.98256	1	0.1%
0.98258	1	0.1%
0.98264	1	0.1%
0.98286	2	0.1%

Value	Count	Frequency (%)
1.01315	1	0.1%
1.0126	2	0.1%
1.0122	1	0.1%
1.0121	1	0.1%
1.0115	1	0.1%
1.0106	3	0.2%
1.0104	3	0.2%
1.0103	1	0.1%
1.0102	3	0.2%
1.01015	1	0.1%

feat01
Real number (ℝ)

UNIQUE

Distinct	1400
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.50728473

Minimum	0.00021755206
Maximum	0.99956388
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0.00021755206
5-th percentile	0.049240533
Q1	0.25874133
median	0.52140177
Q3	0.75882872
95-th percentile	0.95574658
Maximum	0.99956388
Range	0.99934633
Interquartile range (IQR)	0.5000874

Descriptive statistics

Standard deviation	0.28878203
Coefficient of variation (CV)	0.56927009
Kurtosis	-1.1851651
Mean	0.50728473
Median Absolute Deviation (MAD)	0.24945914
Skewness	-0.043031079
Sum	710.19863
Variance	0.083395059
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.7771744763	1	0.1%
0.5638332085	1	0.1%
0.84237722	1	0.1%
0.004109955626	1	0.1%
0.4159476708	1	0.1%
0.6129625584	1	0.1%
0.9672628611	1	0.1%
0.3885025328	1	0.1%
0.3417457128	1	0.1%
0.7277274141	1	0.1%
Other values (1390)	1390	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.000217552064	1	0.1%
0.001928177662	1	0.1%
0.002280704677	1	0.1%
0.004109955626	1	0.1%
0.004826665856	1	0.1%
0.005079251947	1	0.1%
0.005579035264	1	0.1%
0.006045773625	1	0.1%
0.007689491613	1	0.1%
0.009949902538	1	0.1%

Value	Count	Frequency (%)
0.9995638784	1	0.1%
0.9992646633	1	0.1%
0.9980103406	1	0.1%
0.9979808615	1	0.1%
0.9971447722	1	0.1%
0.9970250104	1	0.1%
0.9969623212	1	0.1%
0.9969018889	1	0.1%
0.9966095015	1	0.1%
0.9952697631	1	0.1%

feat02
Real number (ℝ)

UNIQUE

Distinct	1400
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.50229934

Minimum	0.00031254836
Maximum	0.99911847
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0.00031254836
5-th percentile	0.06063091
Q1	0.25474118
median	0.49724914
Q3	0.76428968
95-th percentile	0.94560223
Maximum	0.99911847
Range	0.99880592
Interquartile range (IQR)	0.5095485

Descriptive statistics

Standard deviation	0.28890488
Coefficient of variation (CV)	0.57516476
Kurtosis	-1.2237777
Mean	0.50229934
Median Absolute Deviation (MAD)	0.24711803
Skewness	0.017137069
Sum	703.21908
Variance	0.083466029
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.1018107412	1	0.1%
0.334574444	1	0.1%
0.3449395022	1	0.1%
0.6274962763	1	0.1%
0.5952103243	1	0.1%
0.6811697632	1	0.1%
0.6701201713	1	0.1%
0.4690047645	1	0.1%
0.7027418362	1	0.1%
0.434150747	1	0.1%
Other values (1390)	1390	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0003125483636	1	0.1%
0.0003629312851	1	0.1%
0.001562509686	1	0.1%
0.00175734004	1	0.1%
0.001887645805	1	0.1%
0.003875341266	1	0.1%
0.004889407894	1	0.1%
0.007890723413	1	0.1%
0.009335653624	1	0.1%
0.009403223637	1	0.1%

Value	Count	Frequency (%)
0.999118468	1	0.1%
0.9985423386	1	0.1%
0.9984373441	1	0.1%
0.998228383	1	0.1%
0.9975917398	1	0.1%
0.9967870549	1	0.1%
0.9966884691	1	0.1%
0.9964673873	1	0.1%
0.9964256806	1	0.1%
0.9963916526	1	0.1%

feat03
Real number (ℝ)

UNIQUE

Distinct	1400
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.49742191

Minimum	0.00034946762
Maximum	0.99965019
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0.00034946762
5-th percentile	0.050660241
Q1	0.24274537
median	0.48913382
Q3	0.76179701
95-th percentile	0.95795721
Maximum	0.99965019
Range	0.99930072
Interquartile range (IQR)	0.51905164

Descriptive statistics

Standard deviation	0.2942213
Coefficient of variation (CV)	0.59149244
Kurtosis	-1.2422186
Mean	0.49742191
Median Absolute Deviation (MAD)	0.25819606
Skewness	0.062883774
Sum	696.39068
Variance	0.086566174
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.6159485122	1	0.1%
0.1168370272	1	0.1%
0.9894131133	1	0.1%
0.7258223626	1	0.1%
0.1773315589	1	0.1%
0.1909908792	1	0.1%
0.393649156	1	0.1%
0.06003694446	1	0.1%
0.4902304625	1	0.1%
0.2214625527	1	0.1%
Other values (1390)	1390	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0003494676203	1	0.1%
0.0008005958516	1	0.1%
0.0009178526234	1	0.1%
0.001247834181	1	0.1%
0.001448186114	1	0.1%
0.002665830776	1	0.1%
0.00300002913	1	0.1%
0.004058495862	1	0.1%
0.005465934286	1	0.1%
0.005634496454	1	0.1%

Value	Count	Frequency (%)
0.9996501894	1	0.1%
0.999329126	1	0.1%
0.9991687273	1	0.1%
0.99881956	1	0.1%
0.9981680885	1	0.1%
0.9977046542	1	0.1%
0.9972254038	1	0.1%
0.9964895435	1	0.1%
0.9954542916	1	0.1%
0.9942563758	1	0.1%

feat04
Real number (ℝ)

UNIQUE

Distinct	1400
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.56610493

Minimum	0
Maximum	1
Zeros	1
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0
5-th percentile	0.32063017
Q1	0.47064942
median	0.56644049
Q3	0.66390493
95-th percentile	0.79844624
Maximum	1
Range	1
Interquartile range (IQR)	0.19325551

Descriptive statistics

Standard deviation	0.145636
Coefficient of variation (CV)	0.25725973
Kurtosis	0.15505472
Mean	0.56610493
Median Absolute Deviation (MAD)	0.096600804
Skewness	-0.076406432
Sum	792.5469
Variance	0.021209846
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.3352200237	1	0.1%
0.5947207543	1	0.1%
0.5339070296	1	0.1%
0.3994637873	1	0.1%
0.6018371146	1	0.1%
0.9838904862	1	0.1%
0.6308235944	1	0.1%
0.7040089352	1	0.1%
0.5653247135	1	0.1%
0.5807659632	1	0.1%
Other values (1390)	1390	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	1	0.1%
0.0618163861	1	0.1%
0.1151758208	1	0.1%
0.1359190786	1	0.1%
0.1509209283	1	0.1%
0.168810652	1	0.1%
0.1705539432	1	0.1%
0.1742692469	1	0.1%
0.1786677382	1	0.1%
0.1907619	1	0.1%

Value	Count	Frequency (%)
1	1	0.1%
0.9838904862	1	0.1%
0.967540611	1	0.1%
0.9639432521	1	0.1%
0.9582939239	1	0.1%
0.9550909212	1	0.1%
0.9517127227	1	0.1%
0.9499168988	1	0.1%
0.9450001744	1	0.1%
0.942066914	1	0.1%

feat05
Real number (ℝ)

UNIQUE

Distinct	1400
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.50434055

Minimum	2.1340093 × 10^-5
Maximum	0.99895217
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	2.1340093 × 10^-5
5-th percentile	0.049084942
Q1	0.24569362
median	0.50571674
Q3	0.76142762
95-th percentile	0.95150425
Maximum	0.99895217
Range	0.99893083
Interquartile range (IQR)	0.515734

Descriptive statistics

Standard deviation	0.29306208
Coefficient of variation (CV)	0.58107975
Kurtosis	-1.2278129
Mean	0.50434055
Median Absolute Deviation (MAD)	0.2579252
Skewness	-0.019268498
Sum	706.07676
Variance	0.085885381
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0729213208	1	0.1%
0.6041088516	1	0.1%
0.3942360894	1	0.1%
0.6456738592	1	0.1%
0.9608207473	1	0.1%
0.4606518559	1	0.1%
0.9181344914	1	0.1%
0.9024328983	1	0.1%
0.3693729704	1	0.1%
0.408400439	1	0.1%
Other values (1390)	1390	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2.134009264 × 10^-5	1	0.1%
0.0008465833962	1	0.1%
0.001483254367	1	0.1%
0.002090687631	1	0.1%
0.004393054638	1	0.1%
0.004806077806	1	0.1%
0.005871692207	1	0.1%
0.00597916916	1	0.1%
0.006347237621	1	0.1%
0.006683753803	1	0.1%

Value	Count	Frequency (%)
0.9989521687	1	0.1%
0.9988270211	1	0.1%
0.9976232736	1	0.1%
0.9956799063	1	0.1%
0.995364835	1	0.1%
0.9950883212	1	0.1%
0.9950578169	1	0.1%
0.9944826772	1	0.1%
0.9934629544	1	0.1%
0.9933251711	1	0.1%

feat06
Real number (ℝ)

UNIQUE

Distinct	1400
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.4914521

Minimum	3.6350684 × 10^-5
Maximum	0.99794713
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	3.6350684 × 10^-5
5-th percentile	0.04461966
Q1	0.23218641
median	0.49251435
Q3	0.74583193
95-th percentile	0.9450175
Maximum	0.99794713
Range	0.99791078
Interquartile range (IQR)	0.51364551

Descriptive statistics

Standard deviation	0.29346354
Coefficient of variation (CV)	0.59713558
Kurtosis	-1.2214231
Mean	0.4914521
Median Absolute Deviation (MAD)	0.25611811
Skewness	0.017887196
Sum	688.03294
Variance	0.086120848
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.5506544507	1	0.1%
0.7897740023	1	0.1%
0.1274849912	1	0.1%
0.3909830533	1	0.1%
0.3157155111	1	0.1%
0.712941099	1	0.1%
0.00558102061	1	0.1%
0.4984458347	1	0.1%
0.9616298082	1	0.1%
0.21984122	1	0.1%
Other values (1390)	1390	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3.635068424 × 10^-5	1	0.1%
0.0006435015239	1	0.1%
0.001325609395	1	0.1%
0.00155711337	1	0.1%
0.001593595836	1	0.1%
0.00239643571	1	0.1%
0.004531650338	1	0.1%
0.004543734482	1	0.1%
0.00558102061	1	0.1%
0.006348350551	1	0.1%

Value	Count	Frequency (%)
0.9979471276	1	0.1%
0.9973893333	1	0.1%
0.9972525099	1	0.1%
0.9959495489	1	0.1%
0.9956382776	1	0.1%
0.9950948639	1	0.1%
0.9943479914	1	0.1%
0.9912445231	1	0.1%
0.988775719	1	0.1%
0.9881966321	1	0.1%

feat07
Real number (ℝ)

UNIQUE

Distinct	1400
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.53367248

Minimum	0
Maximum	1
Zeros	1
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0
5-th percentile	0.26961874
Q1	0.43196982
median	0.53434513
Q3	0.63435141
95-th percentile	0.79005978
Maximum	1
Range	1
Interquartile range (IQR)	0.20238159

Descriptive statistics

Standard deviation	0.15547269
Coefficient of variation (CV)	0.29132604
Kurtosis	0.021814383
Mean	0.53367248
Median Absolute Deviation (MAD)	0.10127263
Skewness	-0.076254882
Sum	747.14147
Variance	0.024171756
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.3214622739	1	0.1%
0.29991706	1	0.1%
0.4915123579	1	0.1%
0.6321308741	1	0.1%
0.4706997798	1	0.1%
0.6396418572	1	0.1%
0.3077604203	1	0.1%
0.383311564	1	0.1%
0.7027752827	1	0.1%
0.4713937777	1	0.1%
Other values (1390)	1390	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	1	0.1%
0.03505643852	1	0.1%
0.04084860319	1	0.1%
0.08654458358	1	0.1%
0.09846715184	1	0.1%
0.1094704224	1	0.1%
0.11423996	1	0.1%
0.1202416225	1	0.1%
0.1228718795	1	0.1%
0.1363088133	1	0.1%

Value	Count	Frequency (%)
1	1	0.1%
0.9776624609	1	0.1%
0.9507569989	1	0.1%
0.9441235761	1	0.1%
0.9363636848	1	0.1%
0.9328141146	1	0.1%
0.9262140941	1	0.1%
0.9218709208	1	0.1%
0.9108784124	1	0.1%
0.9055982913	1	0.1%

feat08
Real number (ℝ)

UNIQUE

Distinct	1400
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.49568046

Minimum	0.00013513933
Maximum	0.99872581
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0.00013513933
5-th percentile	0.044299682
Q1	0.23220404
median	0.50827326
Q3	0.74798065
95-th percentile	0.94976681
Maximum	0.99872581
Range	0.99859067
Interquartile range (IQR)	0.51577661

Descriptive statistics

Standard deviation	0.29277484
Coefficient of variation (CV)	0.59065237
Kurtosis	-1.2446097
Mean	0.49568046
Median Absolute Deviation (MAD)	0.26180936
Skewness	-0.0064100085
Sum	693.95265
Variance	0.085717107
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.7428443094	1	0.1%
0.06116398238	1	0.1%
0.1758348923	1	0.1%
0.5991138276	1	0.1%
0.5253367352	1	0.1%
0.9750113301	1	0.1%
0.174562919	1	0.1%
0.2414241559	1	0.1%
0.4203391196	1	0.1%
0.01950418809	1	0.1%
Other values (1390)	1390	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0001351393294	1	0.1%
0.0005971672945	1	0.1%
0.0006015223917	1	0.1%
0.00212969305	1	0.1%
0.002584398957	1	0.1%
0.003739724169	1	0.1%
0.004623003304	1	0.1%
0.005528222071	1	0.1%
0.005738873733	1	0.1%
0.006814908236	1	0.1%

Value	Count	Frequency (%)
0.9987258101	1	0.1%
0.9977389462	1	0.1%
0.9975503203	1	0.1%
0.9971956892	1	0.1%
0.9968809169	1	0.1%
0.995473074	1	0.1%
0.9915620279	1	0.1%
0.9906092526	1	0.1%
0.9897592037	1	0.1%
0.9896472194	1	0.1%

feat09
Real number (ℝ)

UNIQUE

Distinct	1400
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.48123102

Minimum	0.0014770888
Maximum	0.99933466
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0.0014770888
5-th percentile	0.044845684
Q1	0.24650403
median	0.47153061
Q3	0.70879876
95-th percentile	0.93490461
Maximum	0.99933466
Range	0.99785757
Interquartile range (IQR)	0.46229473

Descriptive statistics

Standard deviation	0.28232161
Coefficient of variation (CV)	0.58666544
Kurtosis	-1.1198046
Mean	0.48123102
Median Absolute Deviation (MAD)	0.23277975
Skewness	0.06651024
Sum	673.72343
Variance	0.079705491
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.120580673	1	0.1%
0.6948496271	1	0.1%
0.7712766409	1	0.1%
0.6771692163	1	0.1%
0.5397221849	1	0.1%
0.8445921862	1	0.1%
0.7504680238	1	0.1%
0.6751539691	1	0.1%
0.2670510397	1	0.1%
0.5216773681	1	0.1%
Other values (1390)	1390	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.001477088779	1	0.1%
0.002662826097	1	0.1%
0.002741502598	1	0.1%
0.003118808148	1	0.1%
0.004299873486	1	0.1%
0.00491530518	1	0.1%
0.006781272124	1	0.1%
0.007304522675	1	0.1%
0.007797572296	1	0.1%
0.007832615403	1	0.1%

Value	Count	Frequency (%)
0.9993346636	1	0.1%
0.9984464229	1	0.1%
0.9984056132	1	0.1%
0.9977406005	1	0.1%
0.9965994745	1	0.1%
0.9944569608	1	0.1%
0.9938781227	1	0.1%
0.9936662563	1	0.1%
0.9931787425	1	0.1%
0.9927857232	1	0.1%

feat10
Real number (ℝ)

UNIQUE

Distinct	1400
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.5096565

Minimum	8.3824387 × 10^-5
Maximum	0.99940193
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	8.3824387 × 10^-5
5-th percentile	0.044099629
Q1	0.25863567
median	0.50998713
Q3	0.76222699
95-th percentile	0.95593152
Maximum	0.99940193
Range	0.9993181
Interquartile range (IQR)	0.50359132

Descriptive statistics

Standard deviation	0.29097963
Coefficient of variation (CV)	0.57093284
Kurtosis	-1.1833992
Mean	0.5096565
Median Absolute Deviation (MAD)	0.25246282
Skewness	-0.042086939
Sum	713.5191
Variance	0.084669148
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.7629638247	1	0.1%
0.6821099257	1	0.1%
0.6126222713	1	0.1%
0.9100925163	1	0.1%
0.1642001618	1	0.1%
0.8909985691	1	0.1%
0.8849234493	1	0.1%
0.2522406036	1	0.1%
0.1330603897	1	0.1%
0.3667063939	1	0.1%
Other values (1390)	1390	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
8.382438682 × 10^-5	1	0.1%
0.001184836263	1	0.1%
0.00247569615	1	0.1%
0.003179439576	1	0.1%
0.003345007775	1	0.1%
0.003621654818	1	0.1%
0.004788841121	1	0.1%
0.005251690047	1	0.1%
0.005647529615	1	0.1%
0.007858018391	1	0.1%

Value	Count	Frequency (%)
0.9994019265	1	0.1%
0.9993880792	1	0.1%
0.9991487751	1	0.1%
0.9985899583	1	0.1%
0.9980946493	1	0.1%
0.9971789946	1	0.1%
0.9957846862	1	0.1%
0.9955347735	1	0.1%
0.995510035	1	0.1%
0.9950689133	1	0.1%

fixed acidity
Real number (ℝ)

HIGH CORRELATION

Distinct	92
Distinct (%)	6.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	8.4735

Minimum	4.8
Maximum	16.1
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	4.8
5-th percentile	6.3
Q1	7.3
median	8.1
Q3	9.4
95-th percentile	11.8
Maximum	16.1
Range	11.3
Interquartile range (IQR)	2.1

Descriptive statistics

Standard deviation	1.6950263
Coefficient of variation (CV)	0.20003851
Kurtosis	0.8968868
Mean	8.4735
Median Absolute Deviation (MAD)	1
Skewness	0.89251986
Sum	11862.9
Variance	2.8731143
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
7.4	59	4.2%
7.3	53	3.8%
7.7	50	3.6%
7.2	48	3.4%
7	46	3.3%
8.1	44	3.1%
8.5	42	3.0%
7.9	42	3.0%
7.5	39	2.8%
8.4	39	2.8%
Other values (82)	938	67.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
4.8	2	0.1%
4.9	1	0.1%
5.1	1	0.1%
5.2	4	0.3%
5.3	6	0.4%
5.4	7	0.5%
5.5	3	0.2%
5.6	4	0.3%
5.8	14	1.0%
5.9	4	0.3%

Value	Count	Frequency (%)
16.1	1	0.1%
15.8	1	0.1%
15.7	1	0.1%
14.5	1	0.1%
14.2	1	0.1%
14	1	0.1%
13.9	1	0.1%
13.5	2	0.1%
13.4	4	0.3%
13.2	2	0.1%

free sulfur dioxide
Real number (ℝ)

HIGH CORRELATION

Distinct	56
Distinct (%)	4.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	17.6825

Minimum	3
Maximum	74
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	3
5-th percentile	6
Q1	9
median	15
Q3	23
95-th percentile	37
Maximum	74
Range	71
Interquartile range (IQR)	14

Descriptive statistics

Standard deviation	10.182296
Coefficient of variation (CV)	0.57584027
Kurtosis	1.6489427
Mean	17.6825
Median Absolute Deviation (MAD)	6
Skewness	1.1788253
Sum	24755.5
Variance	103.67914
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
8	123	8.8%
7	94	6.7%
14	72	5.1%
9	69	4.9%
17	68	4.9%
12	65	4.6%
19	63	4.5%
11	55	3.9%
13	54	3.9%
10	53	3.8%
Other values (46)	684	48.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3	3	0.2%
4	1	0.1%
5	40	2.9%
6	31	2.2%
7	94	6.7%
7.5	1	0.1%
8	123	8.8%
9	69	4.9%
10	53	3.8%
11	55	3.9%

Value	Count	Frequency (%)
74	1	0.1%
68	1	0.1%
59	1	0.1%
57	1	0.1%
54	2	0.1%
53	5	0.4%
52	2	0.1%
50	4	0.3%
49	1	0.1%
47	2	0.1%

pH
Real number (ℝ)

HIGH CORRELATION

Distinct	85
Distinct (%)	6.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.3411714

Minimum	2.77
Maximum	4.04
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	2.77
5-th percentile	3.09
Q1	3.2475
median	3.34
Q3	3.43
95-th percentile	3.6
Maximum	4.04
Range	1.27
Interquartile range (IQR)	0.1825

Descriptive statistics

Standard deviation	0.15516985
Coefficient of variation (CV)	0.046441751
Kurtosis	1.077906
Mean	3.3411714
Median Absolute Deviation (MAD)	0.09
Skewness	0.21831601
Sum	4677.64
Variance	0.024077683
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3.29	52	3.7%
3.33	50	3.6%
3.37	45	3.2%
3.32	43	3.1%
3.35	43	3.1%
3.42	42	3.0%
3.31	40	2.9%
3.39	39	2.8%
3.25	39	2.8%
3.34	38	2.7%
Other values (75)	969	69.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2.77	2	0.1%
2.89	1	0.1%
2.9	1	0.1%
2.91	1	0.1%
2.92	5	0.4%
2.95	2	0.1%
2.96	4	0.3%
2.97	4	0.3%
3.01	4	0.3%
3.02	3	0.2%

Value	Count	Frequency (%)
4.04	2	0.1%
3.93	3	0.2%
3.88	1	0.1%
3.81	1	0.1%
3.77	1	0.1%
3.75	3	0.2%
3.74	5	0.4%
3.72	3	0.2%
3.71	4	0.3%
3.7	3	0.2%

quality
Real number (ℝ)

Distinct	1300
Distinct (%)	92.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.6728799

Minimum	1.7797479
Maximum	10.545302
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	1.7797479
5-th percentile	3.5942386
Q1	4.8768159
median	5.6804221
Q3	6.4738934
95-th percentile	7.7098739
Maximum	10.545302
Range	8.7655537
Interquartile range (IQR)	1.5970775

Descriptive statistics

Standard deviation	1.2283272
Coefficient of variation (CV)	0.21652622
Kurtosis	0.32591743
Mean	5.6728799
Median Absolute Deviation (MAD)	0.80248353
Skewness	0.0033678741
Sum	7942.0319
Variance	1.5087878
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4.842099854	3	0.2%
3.017258524	3	0.2%
5.625355045	3	0.2%
5.671867535	3	0.2%
5.742491741	3	0.2%
4.676691338	3	0.2%
6.318765506	3	0.2%
5.599404734	2	0.1%
4.504045622	2	0.1%
6.59175471	2	0.1%
Other values (1290)	1373	98.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.779747853	1	0.1%
1.780942057	1	0.1%
1.826910264	1	0.1%
1.906407031	1	0.1%
1.966992248	1	0.1%
2.047106502	1	0.1%
2.072937311	1	0.1%
2.155956309	1	0.1%
2.424443	1	0.1%
2.489668328	1	0.1%

Value	Count	Frequency (%)
10.54530159	1	0.1%
9.986708133	1	0.1%
9.603403429	1	0.1%
9.553010119	1	0.1%
9.314294886	1	0.1%
9.230238041	1	0.1%
9.191091777	1	0.1%
8.930241055	1	0.1%
8.925837281	1	0.1%
8.832066203	1	0.1%

residual sugar
Real number (ℝ)

Distinct	84
Distinct (%)	6.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.4780357

Minimum	0.8
Maximum	15.4
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0.8
5-th percentile	1.5
Q1	1.8
median	2.1
Q3	2.5
95-th percentile	5.305
Maximum	15.4
Range	14.6
Interquartile range (IQR)	0.7

Descriptive statistics

Standard deviation	1.4958047
Coefficient of variation (CV)	0.60362517
Kurtosis	27.154012
Mean	2.4780357
Median Absolute Deviation (MAD)	0.3
Skewness	4.5014575
Sum	3469.25
Variance	2.2374318
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.9	146	10.4%
2	114	8.1%
1.7	110	7.9%
2.1	108	7.7%
1.8	98	7.0%
2.2	91	6.5%
2.4	79	5.6%
2.3	72	5.1%
2.5	68	4.9%
1.6	64	4.6%
Other values (74)	450	32.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.8	1	0.1%
1.1	8	0.6%
1.2	4	0.3%
1.3	32	2.3%
1.4	22	1.6%
1.5	49	3.5%
1.55	1	0.1%
1.6	64	4.6%
1.65	1	0.1%
1.7	110	7.9%

Value	Count	Frequency (%)
15.4	2	0.1%
15.3	1	0.1%
13.8	1	0.1%
13.7	3	0.2%
13.3	1	0.1%
12.8	1	0.1%
10.9	1	0.1%
10.6	2	0.1%
8.9	2	0.1%
8.7	2	0.1%

sulphates
Real number (ℝ)

Distinct	90
Distinct (%)	6.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.6599143

Minimum	4.33
Maximum	6
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	4.33
5-th percentile	4.47
Q1	4.55
median	4.62
Q3	4.73
95-th percentile	4.9605
Maximum	6
Range	1.67
Interquartile range (IQR)	0.18

Descriptive statistics

Standard deviation	0.17692471
Coefficient of variation (CV)	0.037967373
Kurtosis	13.874858
Mean	4.6599143
Median Absolute Deviation (MAD)	0.08
Skewness	2.6914293
Sum	6523.88
Variance	0.031302351
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4.6	71	5.1%
4.58	62	4.4%
4.62	59	4.2%
4.54	54	3.9%
4.56	53	3.8%
4.59	47	3.4%
4.55	47	3.4%
4.53	42	3.0%
4.57	42	3.0%
4.61	42	3.0%
Other values (80)	881	62.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
4.33	1	0.1%
4.37	3	0.2%
4.39	5	0.4%
4.4	5	0.4%
4.42	6	0.4%
4.43	8	0.6%
4.44	7	0.5%
4.45	13	0.9%
4.46	18	1.3%
4.47	14	1.0%

Value	Count	Frequency (%)
6	2	0.1%
5.98	2	0.1%
5.95	2	0.1%
5.61	1	0.1%
5.36	2	0.1%
5.34	2	0.1%
5.31	1	0.1%
5.28	2	0.1%
5.26	1	0.1%
5.22	1	0.1%

total sulfur dioxide
Real number (ℝ)

HIGH CORRELATION

Distinct	147
Distinct (%)	10.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	46.018214

Minimum	4
Maximum	287
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	4
5-th percentile	11
Q1	22
median	37
Q3	62
95-th percentile	111.05
Maximum	287
Range	283
Interquartile range (IQR)	40

Descriptive statistics

Standard deviation	33.115608
Coefficient of variation (CV)	0.71961959
Kurtosis	5.7210679
Mean	46.018214
Median Absolute Deviation (MAD)	18
Skewness	1.7520403
Sum	64425.5
Variance	1096.6435
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
15	40	2.9%
21	33	2.4%
26	33	2.4%
27	32	2.3%
24	31	2.2%
25	29	2.1%
14	29	2.1%
12	28	2.0%
22	27	1.9%
18	27	1.9%
Other values (137)	1091	77.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
4	1	0.1%
5	1	0.1%
6	4	0.3%
7	3	0.2%
8	8	0.6%
9	14	1.0%
10	26	1.9%
11	19	1.4%
12	28	2.0%
13	25	1.8%

Value	Count	Frequency (%)
287	1	0.1%
279	2	0.1%
164	1	0.1%
159	1	0.1%
154	1	0.1%
153	1	0.1%
149	2	0.1%
147	4	0.3%
146	2	0.1%
145	1	0.1%

volatile acidity
Real number (ℝ)

HIGH CORRELATION

Distinct	173
Distinct (%)	12.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.53220357

Minimum	0.1
Maximum	1.33
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	11.1 KiB

Quantile statistics

Minimum	0.1
5-th percentile	0.28
Q1	0.39
median	0.52
Q3	0.64
95-th percentile	0.86
Maximum	1.33
Range	1.23
Interquartile range (IQR)	0.25

Descriptive statistics

Standard deviation	0.17932918
Coefficient of variation (CV)	0.33695598
Kurtosis	0.47117996
Mean	0.53220357
Median Absolute Deviation (MAD)	0.1225
Skewness	0.55900661
Sum	745.085
Variance	0.032158954
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.38	39	2.8%
0.49	37	2.6%
0.61	35	2.5%
0.6	33	2.4%
0.44	33	2.4%
0.59	32	2.3%
0.36	32	2.3%
0.32	30	2.1%
0.42	30	2.1%
0.5	29	2.1%
Other values (163)	1070	76.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.1	1	0.1%
0.11	1	0.1%
0.16	3	0.2%
0.17	1	0.1%
0.18	3	0.2%
0.19	4	0.3%
0.2	3	0.2%
0.2	3	0.2%
0.21	2	0.1%
0.22	8	0.6%

Value	Count	Frequency (%)
1.33	1	0.1%
1.23	1	0.1%
1.19	1	0.1%
1.16	1	0.1%
1.135	1	0.1%
1.12	1	0.1%
1.11	1	0.1%
1.07	2	0.1%
1.04	2	0.1%
1.035	1	0.1%

Auto

Heatmap
Table

	alcohol	chlorides	citric acid	density	feat01	feat02	feat03	feat04	feat05	feat06	feat07	feat08	feat09	feat10	fixed acidity	free sulfur dioxide	id	pH	quality	residual sugar	sulphates	total sulfur dioxide	volatile acidity
alcohol	1.000	-0.280	0.103	-0.175	-0.014	0.008	0.058	0.016	-0.033	-0.007	0.049	0.005	0.032	0.007	-0.068	-0.117	0.001	0.183	0.284	0.115	0.187	-0.272	-0.238
chlorides	-0.280	1.000	0.149	0.111	0.009	-0.007	-0.051	-0.015	0.023	0.021	-0.014	-0.002	-0.013	0.017	0.276	-0.003	-0.031	-0.274	-0.086	0.193	0.053	0.101	0.085
citric acid	0.103	0.149	1.000	0.137	-0.023	-0.022	0.007	-0.011	-0.042	0.011	-0.021	-0.008	-0.022	-0.007	0.661	-0.064	0.001	-0.558	0.127	0.168	0.334	0.030	-0.630
density	-0.175	0.111	0.137	1.000	-0.015	-0.023	-0.020	-0.002	-0.037	0.001	-0.023	0.013	-0.029	-0.023	0.215	-0.021	0.021	-0.140	-0.001	0.118	0.051	0.032	-0.025
feat01	-0.014	0.009	-0.023	-0.015	1.000	0.038	0.028	0.035	-0.026	0.016	-0.014	0.006	0.002	0.006	0.010	0.048	-0.014	-0.019	0.001	-0.001	-0.013	0.048	0.031
feat02	0.008	-0.007	-0.022	-0.023	0.038	1.000	0.040	0.056	0.026	0.011	0.050	0.049	0.006	0.064	-0.015	0.004	0.040	0.009	0.019	-0.024	-0.020	0.000	-0.002
feat03	0.058	-0.051	0.007	-0.020	0.028	0.040	1.000	0.008	-0.011	-0.006	0.043	0.006	-0.057	0.029	-0.027	-0.000	-0.004	0.017	0.021	0.007	0.018	-0.021	-0.008
feat04	0.016	-0.015	-0.011	-0.002	0.035	0.056	0.008	1.000	0.032	-0.026	0.045	0.035	-0.021	0.013	0.028	0.004	0.016	0.011	0.199	0.006	0.073	-0.013	-0.035
feat05	-0.033	0.023	-0.042	-0.037	-0.026	0.026	-0.011	0.032	1.000	0.040	-0.040	-0.025	-0.006	0.005	0.002	-0.012	0.021	-0.014	-0.016	0.022	-0.022	-0.008	0.054
feat06	-0.007	0.021	0.011	0.001	0.016	0.011	-0.006	-0.026	0.040	1.000	0.025	0.064	-0.036	0.026	0.032	-0.005	-0.020	-0.033	0.003	0.009	0.068	-0.018	0.007
feat07	0.049	-0.014	-0.021	-0.023	-0.014	0.050	0.043	0.045	-0.040	0.025	1.000	-0.011	-0.021	0.010	-0.031	0.022	-0.022	0.047	0.261	-0.025	0.064	-0.001	-0.028
feat08	0.005	-0.002	-0.008	0.013	0.006	0.049	0.006	0.035	-0.025	0.064	-0.011	1.000	-0.038	0.012	-0.028	0.042	-0.020	0.005	0.054	0.010	-0.010	0.043	-0.029
feat09	0.032	-0.013	-0.022	-0.029	0.002	0.006	-0.057	-0.021	-0.006	-0.036	-0.021	-0.038	1.000	0.035	-0.036	-0.017	0.026	0.041	0.028	-0.009	0.013	-0.031	-0.006
feat10	0.007	0.017	-0.007	-0.023	0.006	0.064	0.029	0.013	0.005	0.026	0.010	0.012	0.035	1.000	-0.038	-0.029	-0.031	0.014	0.007	-0.006	-0.009	-0.034	-0.007
fixed acidity	-0.068	0.276	0.661	0.215	0.010	-0.015	-0.027	0.028	0.002	0.032	-0.031	-0.028	-0.036	-0.038	1.000	-0.195	0.043	-0.713	0.058	0.235	0.214	-0.087	-0.299
free sulfur dioxide	-0.117	-0.003	-0.064	-0.021	0.048	0.004	-0.000	0.004	-0.012	-0.005	0.022	0.042	-0.017	-0.029	-0.195	1.000	-0.017	0.110	-0.075	0.069	0.027	0.792	0.018
id	0.001	-0.031	0.001	0.021	-0.014	0.040	-0.004	0.016	0.021	-0.020	-0.022	-0.020	0.026	-0.031	0.043	-0.017	1.000	-0.019	-0.007	0.037	-0.020	-0.010	0.009
pH	0.183	-0.274	-0.558	-0.140	-0.019	0.009	0.017	0.011	-0.014	-0.033	0.047	0.005	0.041	0.014	-0.713	0.110	-0.019	1.000	-0.035	-0.091	-0.089	-0.022	0.259
quality	0.284	-0.086	0.127	-0.001	0.001	0.019	0.021	0.199	-0.016	0.003	0.261	0.054	0.028	0.007	0.058	-0.075	-0.007	-0.035	1.000	0.027	0.223	-0.141	-0.257
residual sugar	0.115	0.193	0.168	0.118	-0.001	-0.024	0.007	0.006	0.022	0.009	-0.025	0.010	-0.009	-0.006	0.235	0.069	0.037	-0.091	0.027	1.000	-0.014	0.124	0.026
sulphates	0.187	0.053	0.334	0.051	-0.013	-0.020	0.018	0.073	-0.022	0.068	0.064	-0.010	0.013	-0.009	0.214	0.027	-0.020	-0.089	0.223	-0.014	1.000	0.003	-0.329
total sulfur dioxide	-0.272	0.101	0.030	0.032	0.048	0.000	-0.021	-0.013	-0.008	-0.018	-0.001	0.043	-0.031	-0.034	-0.087	0.792	-0.010	-0.022	-0.141	0.124	0.003	1.000	0.068
volatile acidity	-0.238	0.085	-0.630	-0.025	0.031	-0.002	-0.008	-0.035	0.054	0.007	-0.028	-0.029	-0.006	-0.007	-0.299	0.018	0.009	0.259	-0.257	0.026	-0.329	0.068	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	id	alcohol	chlorides	citric acid	density	feat01	feat02	feat03	feat04	feat05	feat06	feat07	feat08	feat09	feat10	fixed acidity	free sulfur dioxide	pH	quality	residual sugar	sulphates	total sulfur dioxide	volatile acidity
0	1	9.6	0.081	0.44	0.98920	0.777174	0.101811	0.615949	0.335220	0.072921	0.550654	0.321462	0.742844	0.120581	0.762964	9.7	23.0	3.49	4.248582	2.2	4.63	67.0	0.600
1	2	11.9	0.074	0.01	1.00371	0.682378	0.702689	0.595187	0.738317	0.079608	0.360016	0.668480	0.158404	0.377644	0.704609	7.9	33.0	3.44	6.365523	2.0	4.57	41.0	0.725
2	3	9.6	0.084	0.49	1.00870	0.477076	0.491814	0.123014	0.491648	0.112396	0.113222	0.413835	0.388120	0.513607	0.334223	9.2	23.0	3.38	5.094680	2.5	4.57	75.0	0.470
3	4	11.0	0.081	0.33	1.00490	0.745925	0.741657	0.769887	0.298042	0.167762	0.503632	0.839153	0.101733	0.157231	0.746054	7.1	24.0	3.44	5.903533	2.1	4.75	36.0	0.410
4	5	9.4	0.080	0.24	0.99620	0.729406	0.606721	0.425811	0.276605	0.944117	0.583265	0.542587	0.015201	0.796945	0.733268	7.8	6.0	3.31	6.267095	1.7	4.59	12.0	0.420
5	6	9.3	0.080	0.42	1.00740	0.826297	0.900582	0.867419	0.562646	0.683570	0.310224	0.626117	0.803938	0.677849	0.486604	8.5	13.0	3.24	5.863469	1.9	4.80	28.0	0.240
6	7	8.9	0.074	0.30	1.00717	0.192652	0.307005	0.795911	0.542683	0.687240	0.000644	0.480568	0.000597	0.203121	0.031848	8.2	34.0	3.42	5.103039	1.8	4.61	82.0	0.400
7	8	10.6	0.084	0.57	0.98690	0.817637	0.081758	0.361344	0.394426	0.557688	0.609528	0.249549	0.223846	0.320215	0.341800	9.5	29.0	3.31	4.415582	1.9	4.79	63.0	0.300
8	9	11.1	0.083	0.35	1.00622	0.446158	0.502018	0.266523	0.525032	0.450766	0.978691	0.700132	0.220348	0.150201	0.259473	9.8	19.0	3.26	6.497587	2.0	4.66	40.0	0.440
9	10	9.1	0.058	0.03	0.99720	0.520443	0.350387	0.766619	0.458033	0.691686	0.294821	0.434714	0.724102	0.921918	0.526904	8.1	6.0	3.39	3.630724	1.7	4.33	10.0	0.905

	id	alcohol	chlorides	citric acid	density	feat01	feat02	feat03	feat04	feat05	feat06	feat07	feat08	feat09	feat10	fixed acidity	free sulfur dioxide	pH	quality	residual sugar	sulphates	total sulfur dioxide	volatile acidity
1390	1391	9.7	0.072	0.02	0.98744	0.224270	0.910498	0.048791	0.726761	0.216708	0.512328	0.456486	0.162708	0.655833	0.387382	7.3	26.0	3.58	5.404017	2.2	4.53	93.0	0.57
1391	1392	12.4	0.041	0.00	1.00258	0.627883	0.255898	0.968050	0.384255	0.424730	0.007250	0.374475	0.849361	0.326860	0.938594	5.6	18.0	4.04	4.901662	1.1	4.59	48.0	0.72
1392	1393	9.9	0.066	0.04	0.98636	0.350890	0.671457	0.526505	0.501964	0.422410	0.462162	0.462948	0.264398	0.626526	0.362890	6.8	14.0	3.56	3.689345	2.1	4.56	18.0	0.87
1393	1394	9.4	0.610	1.00	0.98960	0.088462	0.492537	0.623617	0.552871	0.553235	0.037440	0.510427	0.053370	0.868563	0.782108	9.4	34.0	2.77	4.582924	3.3	6.00	67.0	0.51
1394	1395	10.6	0.082	0.50	0.99060	0.597192	0.889488	0.452571	0.792362	0.629396	0.475863	0.625365	0.733204	0.105870	0.408836	12.1	8.0	3.15	6.331918	2.5	4.78	33.0	0.56
1395	1396	10.4	0.082	0.35	0.99798	0.192436	0.723544	0.199929	0.430688	0.967864	0.333939	0.500769	0.650995	0.409950	0.017794	10.7	26.0	3.24	6.535230	3.2	4.69	69.0	0.42
1396	1397	9.4	0.095	0.44	0.99708	0.704294	0.039272	0.161863	0.314071	0.774961	0.370215	0.480095	0.372677	0.517385	0.452004	9.5	11.0	3.31	4.568697	1.8	4.55	23.0	0.43
1397	1398	10.1	0.094	0.19	1.00787	0.882430	0.440148	0.837819	0.569797	0.357397	0.964399	0.281663	0.283731	0.553142	0.463633	9.0	32.0	3.25	7.242271	3.9	4.50	71.0	0.60
1398	1399	9.3	0.062	0.15	1.00550	0.545192	0.776621	0.897308	0.493320	0.982628	0.743984	0.453231	0.145450	0.573566	0.566089	6.3	8.0	3.45	5.288451	1.7	4.57	21.0	0.38
1399	1400	10.2	0.068	0.30	1.00914	0.701931	0.939797	0.939678	0.410566	0.818064	0.056838	0.269703	0.767881	0.031286	0.678998	7.2	22.0	3.33	3.640250	4.4	5.17	111.0	0.60

Overview

Variables

Interactions

Correlations

Missing values

Sample